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Energy dependence of proton and antiproton production in central Pb + Pb collisions from NA49
Recent results of the NA49 collaboration on the production of $p$ and $\overline{p}$ at midrapidity in central Pb+Pb collisions in the beam energy range 20–158 A GeV are presented. The preliminary results for the rapidity distributions of $p$ and $\overline{p}$ at 40 A GeV are also discussed....
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| Lenguaje: | eng |
| Publicado: |
2007
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| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-006-0102-9 http://cds.cern.ch/record/2633773 |
| Sumario: | Recent results of the NA49 collaboration on the production of $p$ and $\overline{p}$ at midrapidity in central Pb+Pb collisions in the beam energy range 20–158 A GeV are presented. The preliminary results for the rapidity distributions of $p$ and $\overline{p}$ at 40 A GeV are also discussed. |
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